AOD4189 Datasheet, PDF (3/6 Pages) Alpha & Omega Semiconductors – P-Channel Enhancement Mode Field Effect Transistor

AOD4189
P-Channel Enhancement Mode Field
Effect Transistor
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
50
-10V
40
30
20
-4.5V
-6.0V
-4.0V
V_GS=-3.5V
50
V_DS=-5V
40
30
20
10
0
0
1
2
3
4
5
-V_DS (Volts)
Figure 1: On-Region Characteristics
10
125°C
25°C
0
1.5
2
2.5
3
3.5
4
4.5
-V_GS(Volts)
Figure 2: Transfer Characteristics
30
28
26
V_GS=-4.5V
24
22
20
V_GS=-10V
18
16
0
10
20
30
40
-I_D (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
2
1.8
V_GS=-10V
I_D=-12A
1.6
V_GS=-4.5V
1.4
I_D=-8A
1.2
1
0.8
-50 -25 0 25 50 75 100 125 150 175 200
Temperature (°C)
Figure 4: On-Resistance vs. Junction
Temperature
55
I_D=-12A
50
45
40
35
125°C
30
25
25°C
20
15
3
4
5
6
7
8
9
10
-V_GS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
100
150
10
1
mJ
0.1
0.01
0.001
125°C
25°C
0.0001
0.00001
0.0 0.2 0.4 0.6 0.8 1.0 1.2
-V_SD (Volts)
Figure 6: Body-Diode Characteristics
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